So maybe that dual power needs to involve some dual infrastructure, yeah?
Start a mutual aid group who fronts as a tech support collective and gradually install mesh routers and nextcloud instances throughout your neighborhood to make it redundant in case of internet “outages”
And they'd never want to shut down the internet for similar reasons. It's far too valuable for capital to shut down even in an emergency.
I think during the kind of unrest that necessitates shutting down mass telecommunications, generating revenue isn't really feasible.
Nobody's got their finger on the trigger, but it's clearly on their minds...